I think maybe that determining the defense's evidence as not "legally meaning findings" constitutes an a opinion of some kind, even if only through exclusion. I mean 130 pages on why he is guilty does not quite say: We were only interested in making a mental health determination as some of the comments seem to suggest. Then again, maybe there is much more there that I did not read or understand properly.
The conduct being refereed to is part of the issue many people are having here. As the defense argued the conduct is that of an investigative journalist. If such conduct constitutes an offense in the law, then some are worried that there is precedent to charge a wider range of conduct then previously though possible. Weather this is true or not remains to be seen I guess. Either way its a meaningful determination that this judge made.